Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589232 | Forward osmosis membrane and forward osmosis treatment system | Toru Morita, Masahiro Yasukawa, Hideto Matsuyama | 2020-03-17 |
| 9630152 | Polyketone porous film | Daisuke Sato, Takashi Komatsu | 2017-04-25 |
| 9302470 | Image forming apparatus, image processing device and image forming method | Toru Misaizu, Kenji Hara, Hidetoshi Kawashima, Kota MATSUO | 2016-04-05 |
| 8440876 | Chemical decontamination apparatus and decontamination method therein | Masami Enda, Nagayoshi Ichikawa, Takeshi Kanasaki, Toshihiro YOSHII, Yumi Yaita +1 more | 2013-05-14 |
| 7184351 | Semiconductor memory device | Yutaka Ito, Takeshi Hashimoto, Eiji Yamasaki, Shigeo Takeuchi | 2007-02-27 |
| 7142476 | Refresh counter circuit and control method for refresh operation | Takeshi Hashimoto | 2006-11-28 |
| 5225752 | Wiper system | Toru Yasuda, Hideaki Nemoto, Yasuyuki Yamaguchi | 1993-07-06 |
| 4989173 | Fast divider for a constant divisor | — | 1991-01-29 |